00567nam a2200133   4500020002300000020002000023082001600043100003400059245007500093260005600168300003400224500001900258650015600277  a9780863413384 (hb)  a0863413382 (hb)  a384.64bRAL  aRalph, DanielaStephen Searby  a Location and personalisationbDelivering online and mobility services  aLondonbInstitution of electrical engineeringc2004  axvi, 227 p.b: ill.c; 24 cm.  aInclude index.  a Location and personalisationvMobile communication systemsvApplication software developmentvConsumer profilingvInternet telephonyvMiddlewarevFSSH